DA53.0

ICD-11 MMS 2026-01

Hyperplastic duodenal polyp

Description

Due to overgrowth of gastric foveolar type epithelial cells in duodenum.

Index terms

  • Hyperplastic duodenal polyp

Exclusions from above levels

  • 2E92.2 – adenoma or adenomatous polyp of the duodenum
  • LB14 – Gastric heterotopia of duodenum
  • 01 – Certain infectious or parasitic diseases
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  • 02 – Neoplasms
  • 05 – Endocrine, nutritional or metabolic diseases
  • 06 – Mental, behavioural or neurodevelopmental disorders
  • 18 – Complications of pregnancy, childbirth and the puerperium
  • 22 – Injury, poisoning or certain other consequences of external causes

Sibling codes

  • DA53.Y – Other specified duodenal polyp
  • DA53.Z – Duodenal polyp, unspecified

Foundation entity

Hyperplastic duodenal polyp – http://id.who.int/icd/entity/251876989

Allowed postcoordination axes

Part of: DA53: Duodenal polyp › 13: Diseases of the digestive system